<ui:composition xmlns="http://www.w3.org/1999/xhtml"
	xmlns:ui="http://java.sun.com/jsf/facelets"
	xmlns:h="http://java.sun.com/jsf/html"
	xmlns:f="http://java.sun.com/jsf/core"
	xmlns:p="http://primefaces.org/ui"
	template="../templates/ui.xhtml">

	<ui:define name="content">
	<h1 class="title ui-widget-header ui-corner-all">DataTable - Scrolling</h1>
		<div class="entry">
			<p>DataTable supports client and live scrolling. In client mode, whole data
            is rendered, by enabling liveScroll option data is loaded during scrolling.</p>

            <h:form>

                <h3>Y Scrolling</h3>
                <p:dataTable var="car" value="#{tableBean.cars}" scrollable="true" scrollHeight="150" resizableColumns="true">

                    <p:column headerText="Model" footerText="Model" style="width:125px">
                        <h:outputText value="#{car.model}" />
                    </p:column>

                    <p:column headerText="Year" footerText="Year" style="width:125px">
                        <h:outputText value="#{car.year}" />
                    </p:column>

                    <p:column headerText="Manufacturer" footerText="Manufacturer" style="width:125px">
                        <h:outputText value="#{car.manufacturer}" />
                    </p:column>

                    <p:column headerText="Color" footerText="Color" style="width:125px">
                        <h:outputText value="#{car.color}" />
                    </p:column>

                </p:dataTable>
                
                <h3>X Scrolling</h3>
                <p:dataTable var="car" value="#{tableBean.carsSmall}" scrollable="true" scrollWidth="400" resizableColumns="true">

                    <p:column headerText="Model" footerText="Model" style="width:125px">
                        <h:outputText value="#{car.model}" />
                    </p:column>

                    <p:column headerText="Year" footerText="Year" style="width:125px">
                        <h:outputText value="#{car.year}" />
                    </p:column>

                    <p:column headerText="Manufacturer" footerText="Manufacturer" style="width:125px">
                        <h:outputText value="#{car.manufacturer}" />
                    </p:column>

                    <p:column headerText="Color" footerText="Year" style="width:125px">
                        <h:outputText value="#{car.color}" />
                    </p:column>

                </p:dataTable>
                
                <h3>XY Scrolling</h3>
                <p:dataTable var="car" value="#{tableBean.cars}" scrollable="true" scrollWidth="400" scrollHeight="150">

                    <p:column headerText="Model" footerText="Model" style="width:125px">
                        <h:outputText value="#{car.model}" />
                    </p:column>

                    <p:column headerText="Year" footerText="Year" style="width:125px">
                        <h:outputText value="#{car.year}" />
                    </p:column>

                    <p:column headerText="Manufacturer" footerText="Manufacturer" style="width:125px">
                        <h:outputText value="#{car.manufacturer}" />
                    </p:column>

                    <p:column headerText="Color" footerText="Color" style="width:125px">
                        <h:outputText value="#{car.color}" />
                    </p:column>

                </p:dataTable>

                <h3>Live Scrolling</h3>
                <p:dataTable var="car" value="#{tableBean.carsLarge}" scrollRows="20"
                                scrollable="true" liveScroll="true" scrollHeight="150">
                   
                    <p:column headerText="Model" style="width:125px">
                        <h:outputText value="#{car.model}" />
                    </p:column>

                    <p:column headerText="Year" style="width:125px">
                        <h:outputText value="#{car.year}" />
                    </p:column>

                    <p:column headerText="Manufacturer" style="width:125px">
                        <h:outputText value="#{car.manufacturer}" />
                    </p:column>

                    <p:column headerText="Color" style="width:125px">
                        <h:outputText value="#{car.color}" />
                    </p:column>

                </p:dataTable>


            </h:form>

		<h3>Source</h3>
		<p:tabView>
			<p:tab title="datatableScrolling.xhtml">
                <pre name="code" class="xml">
&lt;h:form&gt;

    &lt;h3&gt;Y Scrolling&lt;/h3&gt;
    &lt;p:dataTable var="car" value="\#{tableBean.cars}" scrollable="true" scrollHeight="150" resizableColumns="true"&gt;

        &lt;p:column headerText="Model" footerText="Model" style="width:125px"&gt;
            &lt;h:outputText value="#{car.model}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Year" footerText="Year" style="width:125px"&gt;
            &lt;h:outputText value="#{car.year}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Manufacturer" footerText="Manufacturer" style="width:125px"&gt;
            &lt;h:outputText value="#{car.manufacturer}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Color" footerText="Color" style="width:125px"&gt;
            &lt;h:outputText value="#{car.color}" /&gt;
        &lt;/p:column&gt;

    &lt;/p:dataTable&gt;

    &lt;h3&gt;X Scrolling&lt;/h3&gt;
    &lt;p:dataTable var="car" value="\#{tableBean.carsSmall}" scrollable="true" scrollWidth="400" resizableColumns="true"&gt;

        &lt;p:column headerText="Model" footerText="Model" style="width:125px"&gt;
            &lt;h:outputText value="\#{car.model}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Year" footerText="Year" style="width:125px"&gt;
            &lt;h:outputText value="\#{car.year}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Manufacturer" footerText="Manufacturer" style="width:125px"&gt;
            &lt;h:outputText value="\#{car.manufacturer}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Color" footerText="Color" style="width:125px"&gt;
            &lt;h:outputText value="\#{car.color}" /&gt;
        &lt;/p:column&gt;

    &lt;/p:dataTable&gt;

    &lt;h3&gt;XY Scrolling&lt;/h3&gt;
    &lt;p:dataTable var="car" value="\#{tableBean.cars}" scrollable="true" scrollWidth="400" scrollHeight="150"&gt;

        &lt;p:column headerText="Model" footerText="Model" style="width:125px"&gt;
            &lt;h:outputText value="\#{car.model}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Year" footerText="Year" style="width:125px"&gt;
            &lt;h:outputText value="\#{car.year}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Manufacturer" footerText="Manufacturer" style="width:125px"&gt;
            &lt;h:outputText value="\#{car.manufacturer}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Color" footerText="Color" style="width:125px"&gt;
            &lt;h:outputText value="\#{car.color}" /&gt;
        &lt;/p:column&gt;

    &lt;/p:dataTable&gt;

    &lt;h3&gt;Live Scrolling&lt;/h3&gt;
    &lt;p:dataTable var="car" value="\#{tableBean.carsLarge}" scrollRows="20"
                    scrollable="true" liveScroll="true" scrollHeight="150"&gt;

        &lt;p:column headerText="Model" style="width:125px"&gt;
            &lt;h:outputText value="\#{car.model}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Year" style="width:125px"&gt;
            &lt;h:outputText value="\#{car.year}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Manufacturer" style="width:125px"&gt;
            &lt;h:outputText value="\#{car.manufacturer}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Color" style="width:125px"&gt;
            &lt;h:outputText value="\#{car.color}" /&gt;
        &lt;/p:column&gt;

    &lt;/p:dataTable&gt;

&lt;/h:form&gt;
				</pre>
			</p:tab>

			<p:tab title="TableBean.java">
                <pre name="code" class="java">
package org.primefaces.examples.view;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;

import org.primefaces.examples.domain.Car;

public class TableBean implements Serializable {

	static {
		colors = new String[10];
		colors[0] = "Black";
		colors[1] = "White";
		colors[2] = "Green";
		colors[3] = "Red";
		colors[4] = "Blue";
		colors[5] = "Orange";
		colors[6] = "Silver";
		colors[7] = "Yellow";
		colors[8] = "Brown";
		colors[9] = "Maroon";

		manufacturers = new String[10];
		manufacturers[0] = "Mercedes";
		manufacturers[1] = "BMW";
		manufacturers[2] = "Volvo";
		manufacturers[3] = "Audi";
		manufacturers[4] = "Renault";
		manufacturers[5] = "Opel";
		manufacturers[6] = "Volkswagen";
		manufacturers[7] = "Chrysler";
		manufacturers[8] = "Ferrari";
		manufacturers[9] = "Ford";
	}

    private final static String[] colors;

	private final static String[] manufacturers;

    private List&lt;Car&gt; cars;

	private List&lt;Car&gt; carsLarge;

	public TableBean() {
        cars = new ArrayList&lt;Car&gt;();
		carsLarge = new ArrayList&lt;Car&gt;();

		populateRandomCars(cars, 50);
        populateRandomCars(carsLarge, 200);
	}

	private void populateRandomCars(List&lt;Car&gt; list, int size) {
		for(int i = 0 ; i &lt; size ; i++)
			list.add(new Car(getRandomModel(), getRandomYear(), getRandomManufacturer(), getRandomColor()));
	}

	public List&lt;Car&gt; getCars() {
		return cars;
	}

    public List&lt;Car&gt; getCarsLarge() {
   		return cars;
	}

	private int getRandomYear() {
		return (int) (Math.random() * 50 + 1960);
	}

	private String getRandomColor() {
		return colors[(int) (Math.random() * 10)];
	}

	private String getRandomManufacturer() {
		return manufacturers[(int) (Math.random() * 10)];
	}

	private String getRandomModel() {
		return UUID.randomUUID().toString().substring(0, 8);
	}
}
				</pre>
			</p:tab>
		</p:tabView>
	       </div>

	</ui:define>
</ui:composition>